Koden CVS-702D, Basic Operation Manual

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CVS-702D Chapter 2 Basic operation
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2.5.3 To reduce noise
CVS-702D is equipped with the [Noise Reduction] function.
For [Noise Reduction] function, by narrowing the dynamic range and reducing tone graduation
of colors, the color of weak response level becomes less visible.
When [Noise Reduction] is effective:
When the response from dust and plankton is to be diminished regardless of water depth and
color, [Noise Reduction] is effective.
For [Noise Reduction] function, by narrowing the dynamic range and reducing tone graduation
of colors, the color of weak response level becomes less visible.
<Example of Noise Reduction images>
Noise Reduction 0 Noise Reduction 5
Noise Reduction 10